baber/WOPTO huggingface dataset:
Patent JP-H03156898-A (JP)
Title: Lighting device for discharge lamp
Inventor: SATO KATSUMI
IPC: H05B41/42
Filed: 1989-11-15
Abstract: PURPOSE:To surely identify multi-step dimming without applying stimulation to eyes at the time of lighting by controlling an inverter circuit so as to gradually increase the light output of a discharge lamp. CONSTITUTION:A control means B controlling an inverter circuit A has an oscillating circuit 1 outputting the signal controlling the on/off of the switching element of the circuit A, a soft-start means D gradually increasing the light output of a discharge lamp la, and a soft-start means E quickly increasing the light output of the discharge lamp la. The oscillating circuit 1 is controlled by the output of the start means D until the light output of the discharge lamp la reaches a preset level after the operation of the circuit A is started by a switching means C, and the oscillating circuit 1 is controlled by the output of the start means E after the light output reaches the preset level.
Patent JP-S62153820-A (JP)
Title: Liquid crystal display element
Inventor: TANAKA YUJI
IPC: G02F1/1335
Filed: 1985-12-26
Abstract: PURPOSE:To make positive display and negative display of the same pattern possible by charging a two-frequency driven liquid crystal, to which dichroic coloring matters are added, into a uniaxial oriented cell having about 60 deg. tilt angle and sticking a polarizing plate to the front or rear face of the cell so that the direction of polarization of this plate coincides with the horizontal direction component of orientation. CONSTITUTION:When a voltage is not applied, liquid crystal molecules 2 and coloring matters 3 are inclined at a certain angle (about 60 deg.) to surfaces of both substrates 1A and 1B and a display face is tinged. When an AC voltage in a frequency range of DELTAepsilon<0 is applied to this element, liquid crystal molecules 2 and coloring matters 3 are parallel with surfaces of substrates 1A and 1B and light is more absorbed by dichroic coloring matters 3, and therefore, a display pattern P is displayed in a dark color on a tinged background B. When an AC voltage in a frequency range of DELTAepsilon>0 is applied to the element, liquid crystal molecules 2 and coloring matters 3 are vertical to surfaces of substrates 1A and 1B and light is not absorbed by coloring matters 3, and therefore, the display pattern is displayed in white on the tinged background B on the display screen.
Patent JP-H09137596-A (JP)
Title: Storing cabinet
Inventor: KINOSHITA RYUICHI
IPC: E04F19/08
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an oblong storing cabinet which has designated storing capacity while the height is held down by providing a stud storing part in a storing cabinet embedded in the wall surface. SOLUTION: An intermediate post storing part 6 is provided in an oblong storing body 5 having designated storing capacity. An opening part 3 is provided in a suitable place of a wall panel 2 where plural studs 1 are arranged side by side on the back side thereof. A storing part 4 of the storing body 5 is inserted in the opening part 3 and disposed in such a manner that the studs 1 are stored in the stud storing part 6. A flange 5a of the storing body 5 is brought into contact with the opening edge of the opening part 3 and a fixture 8 such as a tapping screw or the like is driven in the stud 1 from the inside of the storing part 4 to be fitted to the opening part 3. Accordingly, the height position of the storing part 4 can be lowered to enable the child and wheelchaired person to easily take out the stored goods, so that it is convenient for use.
Patent JP-H08211546-A (JP)
Title: Silver halide material of color photography
Inventor: DETOREFU BURENETSUKE
IPC: G03C7/30
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To increase the red and/or green sensitivity of a silver halide material. SOLUTION: This silver halide material consists of a support body, at least one red sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green sensitive silver halide emulsion layer containing at least one magenta coupler, at least one blue sensitive silver halide emulsion layer containing at least one yellow coupler, at least one intermediate layer Z-1 situated under the red sensitive silver halide emulsion layer situated in the bottom and/or at least one intermediate layer Z-2 situated under the green sensitive silver halide emulsion layer situated in the bottom. The Z-1 and/or Z-2 contain flat grains having an aspect ratio of >2, the average diameter of spheres having an equal volume of >=0.3μm, and the diameter of a circle having the equal protruding surface area of a flat grain of at least 0.3μm.
Patent JP-H05139861-A (JP)
Title: Production of porous silicon carbide sintered compact
Inventor: ITO ATSUSHI
IPC: F01N3/02
Filed: 1991-11-13
Abstract: PURPOSE:To provide a method for producing a porous silicon carbide sintered compact having excellent characteristics as a particulate filter for diesel engines having a desired pore diameter by precisely controlling the size of pore diameter. CONSTITUTION:In this invention, beta type polycrystalline silicon carbide having 0.1-5mum, average grain diameter is initially mixed with powder having an average grain diameter within the range of 0.5-100mum and larger than that of the betatype polycrystalline silicon carbide. The mixture is then burned at 1700-2300 deg.C For example, alpha type silicon carbide, sinterable in the solid phase with the silicon carbide and having a higher decomposition temperature than the burning temperature is used as the powder having the large average grain diameter. Crystals having a uniform size are produced by adding the powder capable of suppressing the abnormal grain growth.
Patent JP-H07130445-A (JP)
Title: Connector fixing device
Inventor: SASAKI DAIJIRO
IPC: H01R43/00
Filed: 1993-11-04
Abstract: PURPOSE:To reduce working manhours and time and enhance workability by exposing core wire quad insertion grooves to recessed grooves of a feeding screw along a fixed quad holder. CONSTITUTION:A set lever 102 is turnably disposed in a movable quad holder 2 having a core wire quad inserting groove 100 by a strut 103. The holder 2 is slidably disposed along a fixed quad holder 1 via a moving rod 105, to expose core wire quad inserting grooves 101 to recessed grooves formed on a feeding screw 3. A core wire quad pushing-up member 107 is elevatably disposed in order to transport and hold a core wire quad housed inside of the insertion groove 100 of the holder 1 in the insertion groove 101 of the holder 2, thus detachably providing the lever 102. The holder 2 is connected to a drive unit 104 via a rack gear 108 and a pinion, and is provided with a split member 112 disposed opposite to a drive sensor 111 of a motor. The insertion grooves 101 are moved to predetermined positions in sequence, to be arranged in the recessed grooves of the screw 3.
Patent JP-H11194983-A (JP)
Title: Method and system for providing customized internet contents for request-side client device
Inventor: HIMMEL MARIA AZUA
IPC: G06F17/30
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To support a large number of different client devices by redirecting a request to a uniform resource locator(URL) and taking out version of a file. SOLUTION: A request that a request-side client device has made to require a file from a server is intercepted. An agent detects client device function information regarding the request-side client device. The client request is redirected to a URL according to the client device function information to extract one version of the requested file. At this time, a client-snooper agent 159 sends necessary information regarding the client device back to a client-smart agent 155. The client-smart agent 155 selects a proper hypertext mark-up language page or web application form a redirection destination of the client request.
Patent JP-H03162224-A (JP)
Title: Method and apparatus for vacuum-packaging
Inventor: KAWAGOE SHUNICHI
IPC: B65B31/02
Filed: 1989-11-16
Abstract: PURPOSE:To improve handling of packages and improve a commercial value by molding a shape of a package bag with an object to be packaged contained in a shape aligned with an inner shape of a molded container. CONSTITUTION:A package bag 16 with an object 15 to be packaged contained is placed in a molded container body 12 so that an opening 17 side of the object 15 is along an inclined side 19, the opening 17 of the package bag is led outward from an outlet 18 position, and the upper opening face of the container body 12 is closed by a lid 13. Then a molded container 11 is placed in a vacuum chamber 26 of a vacuum-packaging machine 23, and the opening 17 of the package bag 16 led from the outlet 18 is placed on a heat-sealing part 27. With a lid 25 closed and a vacuum pump driven in this state, inside the package bag 16 is evacuated and the bag 16 is airtightly attached to the object to be packaged. The package bag 16 is held in an inner shape of the molded container 11 at this time, and then the opening 17 is heat-fused and sealed by operation of the sealing part 27. Thus handling of packages is improved.
Patent JP-S63149111-A (JP)
Title: Extrusion molding machine
Inventor: IDEI YASUMASA
IPC: B29B9/06
Filed: 1986-12-15
Abstract: PURPOSE:To enable manufacturing of a molded product cut into a predetermined length, by a method wherein cutting equipment and driving equipment of the cutting equipment are provided unitarily with an extrusion molding machine. CONSTITUTION:A short shaft member 20 is stuck fast to the tip of a screw 12. The shaft member 20 is supported turnably by a die 18 through a sleeve 50. A cutter blade 24 is stuck fast to the shaft member 20. The cutter blade 24 is fitted over the shaft member 20 through a key 26 and the cutter blade 24 is provided with the edge 32 of a blade stuck fast to an arm 30 extended in a radial direction from a boss part 28 fixed with a lock nut 27. The edge 32 of the blade is turned along the outside of an opening 34 for extrusion of the die 18. Raw materials loaded through a feed opening 16 are extruded by passing through the die opening 34 by moving forward within a barrel 10 while the raw materials are being kneaded and compressed by the screw 12. Then the raw materials are cut down by the edge 32 of the blade of the cutter blade 24, which is turned along the outside face of the die 18.
Patent JP-2001118855-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ARAI HIDEAKI
IPC: H01L21/331
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a fault that etching for forming a base electrode section means etching of a multilayer structure of polycrystalline silicon and single crystal silicon, resulting in overetching of a device section and evantually causing a variation in the quality of a device. SOLUTION: After epitaxially growing single crystal silicon which will become a base extraction electrode 9 above a collector region 5, an emitter region 13 and a base region 11 are formed self-alignedly with the base extraction electrode 9. As a result, such a transistor that has a device section of a stable shape can be obtained.
Patent JP-H11133410-A (JP)
Title: Liquid crystal display device
Inventor: MIZUGUCHI KEIICHI
IPC: G06F3/041
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal(LC) display device capable of suppressing surface reflection on the LC panel side of a protection board and having a wide visual angle. SOLUTION: In the LC display device constituted of arranging a protection plate 4 on which a 2nd phase difference plate 2 and a polarizing plate 3 are laminated successively from the side of an LC cell 5 on the LC cell 5 having a 1st phase difference plate 1 on its upper surface but having no polarizing plate through an interval, the sum of the refractive index ratio NZ1 of the plate 1 calculated by NZ1 =(nx1 -nz1 )/(nx1 -ny1 ) and the refractive index ratio NZ2 of the plate 2 calculated by NZ2 =(nx2 -nz2 )/(nz2 -ny2 ) is <2.0 and a difference between the retardation of the plate 1 and that of the plate 2 is <=20 nm.
Patent JP-H06148755-A (JP)
Title: Automatic matching device for leading edge of copy at the time of variable power
Inventor: KONO SATOSHI
IPC: G03G15/04
Filed: 1992-11-09
Abstract: PURPOSE:To provide an automatic matching device for the leading edge of a copy at the time of variable power capable of restraining the dispersion of an image at a leading edge caused by the difference of the feed speed of a scanner and the difference of the size of the image, eliminating troubles in the case of copying at the assembling stage of a copying machine, and eliminating the dispersion of the leading edge of a copy at the time of variable power. CONSTITUTION:This automatic matching device for the leading edge of a copy at the time of variable power is equipped with a lens unit moving means for moving the optical paths LS and LR of an optical system in parallel in an up- and-down direction by moving a lens unit 8 included in an optical system in the up-and-down direction at the time of variable power in the copying machine of a scanner mechanism having a variable power function.
Patent JP-H10157156-A (JP)
Title: Fluid adapter for ink jet print cartridge
Inventor: KEEFE BRIAN J
IPC: G01F23/72
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent dry up and leakage of ink by coupling a fluid coupling hydraulically with an inlet port to feed ink substantially in the discharging direction thereby lubricating the seal and the inlet port of a print cartridge at the time of transportation or preservation. SOLUTION: The fluid coupling (adapter) 200 comprises a central part, i.e., a body 202, a first shoulder part 204, and a second shoulder part 206 wherein the first shoulder part 204 is provided, at the end part thereof, with a barrier wall 208 serving as an interface between a hollow needle and the inlet port of a print cartridge. The fluid coupling 200 further comprises a guide 212 for guiding and arranging the fluid coupling 200 when it is inserted into the print cartridge and the body 202 is provided with a handle 214. The fluid coupling 200 has functions for preventing leakage of ink from the needle and the print cartridge, preventing intrusion of the air into the print cartridge and providing an auxiliary ink sump mounted on the substrate.
Patent JP-H05135303-A (JP)
Title: Video recording and reproducing device
Inventor: SENSUI TOSHIHIRO
IPC: G11B5/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide a video recording and reproducing device informing of that tape has been damaged remarkably. CONSTITUTION:This device is provided with an automatic gain control circuit 14 of a regenerative signal level, a detecting circuit 15 of the output, a signal level comparing circuit 16 comparing an output signal of above-mentioned detecting circuit and an optional reference level 17 and generating a pulse when a detected output level is lowered than the reference level, a counter 18 counting the pulse in a prescribed time and a device outside signaling means 20 informing of that the count value has been exceeded a prescribed value 19.
Patent JP-2000128028-A (JP)
Title: Industrial vehicle with tilt cabin
Inventor: OHATA HIDEKI
IPC: B62D33/073
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for separation of valve operation systems between a body and a cabin when the cabin falls and tilt the cabin by making a control valve arranged under the floor of the cabin able to operate hydraulically. SOLUTION: A cabin 2 is mounted to a body 1 so as to be able to fall. A pilot valve operable within the cabin 2 is disposed on the cabin side, and a pilot-operation-type control valve operable by the pilot valve is disposed on the body side. Then, both valves are connected to each other by a flexible hydraulic pipe 15, and looseness to accommodate the cabin falling is set in the hydraulic pipe 15.
Patent JP-H06157624-A (JP)
Title: Phosphonium salt and photocurable cationically polymerizable resin containing the same
Inventor: ENDO TAKESHI
IPC: C08G59/18
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a cationically polymerizable compsn. which is excellent in longstorage stability, quickly cures by exposure to light, does not absorb moisture, and has improved water resistance, chemical resistance, and electrical properties by compounding a cationically polymerizable compd. with a specific phosphonium salt. CONSTITUTION:A cationically polymerizable compsn. is obtd. by compounding a cationically polymerizable compd. with a phosphonium salt of the formula [wherein R<1>, R<2>, and R<3> are each (halogenated)phenyl, cyanophenyl, benzoylphenyl, or (alkyl)phenyl; R<4> and R<5> are each H or alkyl; R<6> is phenyl, naphthyl, pyrenyl, anthracenyl, or styryl ; R<7>, R<8>, and R<9> are each alkyl, alkoxy, halogen, nitro, hydroxyl, silyl(oxy), or H; X<-> is a nonnucleophilic anion; provided that a salt is excluded wherein R<1>, R<2>, and R<3> are each phenyl, R<4> and R<5> are each H, R<6> is phenyl, R<7> and R<8> are each H, and R<9> is H, chloro, or nitro]. The compsn. is cured by exposure to rays of light with wavelengths of 200-500nm for 1sec to 5min followed by postcuring at 20-150 deg.C for 10hr or less.
Patent JP-H10138349-A (JP)
Title: Method for laminating stereo lithography
Inventor: FUKUSHIMA MAMORU
IPC: B29C67/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To easily shape a three-dimensional article having sufficient strength and reduced in deformation by curing the photosetting resin of the region corresponding to the whole of cross-sectional layers at every one contoured cured layers or a plurality of layers when the contoured cured layers are successively formed and laminated to one flat plate cured layer or a plurality of layers. SOLUTION: A desired three-dimensional shape is divided into cross-sectional layers having arbitrary thickness and the photosetting resin of the region corresponding only to the contoured part having a desired shape in a first cross-sectional layer is cured by the irradiation with light to form a first cured layer 1 being the contoured cured layer. The photo-setting resin of the region corresponding only to the contour part having a desired threedimensional shape in a second cross-sectional layer is cured by the irradiation with light to form a second cured layer 2 being a contoured cured layer.  The photo-setting resin of the region corresponding to the whole part to a third cross-sectional layer is cured by the irradiation with light to form and laminate a third cured layer 3 being a flat plate cured layer on the second cured layer 2 being the contoured cured layer to laminate a fourth cured layer 4 being a contoured cured layer.
Patent JP-H04172031-A (JP)
Title: Data communication system
Inventor: KASAI KATSUHIRO
IPC: H04L12/40
Filed: 1990-11-06
Abstract: PURPOSE:To prevent data from being transmitted to a system which is incapable of reception by transmitting an XID command frame from an intermediate system on a request side, and returning an XID response frame in which response data are written from the intermediate system on a response side. CONSTITUTION:The XID command frame to be transmitted to an adjacent intermediate system 4D is transmitted from an intermediate system 4C on the request side at each fixed time, and the XID response frame in which the data for response are written is returned from the intermediate system 4D on the response side. The information of the entire intermediate systems and an end system connected with a network, can be obtained finally in the entire intermediate systems by operating the same procedure for each intermediate systems 4A-4D. Thus, the efficiency of a data transmission can be improved without transmitting the data to the intermediate system or the end system in a state incapable of reception.
Patent JP-H03158859-A (JP)
Title: Electrostatic charge injection type information recording medium and information recording method
Inventor: UCHIUMI MINORU
IPC: G03G15/05
Filed: 1989-11-17
Abstract: PURPOSE:To attain image recording with high quality and high resolution by forming an image based upon toner development on the surface of a charge transport layer formed on an electrode and then injecting charge formed on the toner image into the charge transfer layer through the conductive material of the toner. CONSTITUTION:A photosensitive body 11 is constituted of forming a transparent photosensitive electrode 14 consisting of ITO and a photoconductive layer 15 on a photoconductive layer supporting body 13 consisting of glass. A charge transport layer type medium 12 is arranged oppositely to the photosensitive body 11 with about 10mum gap. When a power supply 16 is connected to the electrodes 14, 2 to impress voltage between them, the layer 15 acts as a high resistor in a dark place, but light is made incident from the photosensitive body side, the photoconductive layer 9 on the light incident part shows a conductive property. Thereby when the medium 2 is exposed to recording information light generated from the photosensitive body side based upon voltage impression exposure, electrostatic discharge is generated between the layers 15, 1 and charge is accumulated on the surface of the layer 1 correspondingly to the recording information. When the power supply 16 is turned off and the medium 12 is taken out, the formation of the electrostatic latent image is ended.
Patent JP-H02144841-A (JP)
Title: Ion implantation device
Inventor: SAKAI KATSUHIKO
IPC: H01L21/265
Filed: 1988-11-26
Abstract: PURPOSE:To prevent the inside of Faraday cup from being filled with a gas by providing exhausting holes on the cylinder surface of a cylindrical electrode which is the main body of a Faraday cup. CONSTITUTION:An ion beam from an ion source enters into a Faraday cup 16 through an earth electrode 14 and suppressor electrodes 15 and 19, and is radiated to a material 7 subjected to ion implantation. In this case, a gas generated from the material subjected to ion implantation passes through exhausting holes 16a provided on the surface of a cylindrical electrode Faraday cup, and the gas is exhausted to the outside through the meshes 17a and 18a of electrode meshes 17 and 18. In this way, the inside of the Faraday cup 16 can be prevented from being filled with gas also the leakage of gas from the inlet of the ion beam of the Faraday cup 16 can be almost eliminated by exhausting the gas generated at the time of ion implantation from the meshes of the Faraday cup 16 and the meshes of electrode meshes 17 and 18 that surround the Faraday cup, thus the leakage of secondary electrons and secondary ions are prevented.
Patent JP-2001118419-A (JP)
Title: Lighting apparatus
Inventor: TAKEMOTO YOSHIO
IPC: F21V19/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device whose maximum cold point portions are effectively cooled, thereby maintaining a luminous flux value at a high level. SOLUTION: A lighting apparatus utilizes ring-shaped fluorescent lamps L1 to L3 as a usage lamp and includes socket portions 6a to 6b into which power terminals p1 to p3 of bases k1 to k3 in the lamps are inserted and connected. Thermally conductive members 9a to 9c being in contact with a heat input portion 10a of a heat pipe 10 are placed opposite to the maximum cold point portions x1 to x3 near the bases in the lamps L1 to L3, in a direction toward which the power terminals p1 to p3 are inserted into the socket portions 6a to 6c. The power terminals p1 to p3 are then inserted into the socket portions 6a to 6c, so that the thermally conductive members and the maximum cold portions are stuck together. A heat release portion 10b of the heat pipe 10 is disposed in a heat release section apart from a lamp-mounting portion.